*{
    box-sizing: border-box;
}
body,html{
    width: 100%;
    height: 100%;
}

.center {
    text-align: center;
}

.footer{
    width: 100%;
    height: 60px;
    /*border: 1px solid red;*/
    text-align: center;
    font-size: 14px;
    color: lightgray;
    line-height: 60px;
    background: #393D49;
}

.padding{
    padding: 15px;
}

.layui-form-label{
    width: 100px;
}
